3 years ago

I need help with 4 of these questions

Mathematics

1 answer:

NemiM [27]3 years ago

3 0

1.
$30x + 20 = y$
2.
$y = 60 - 10x$
3.
$y = .35x + 1.5$
4.
$y = 109 - .6x$
Tell me if this helps!!

You might be interested in

(k) 1 + tan 4A . tan 2A = sec 4A.

Vlad [161]

it was a long proof...

follow the caption and steps and you'll understand it

6 0

3 years ago

Read 2 more answers

Identify the steps followed to solve the equation 3−2(2x+4)=1−6x

Arlecino [84]

Step-by-step explanation:

please give me brainlest

8 0

3 years ago

I need help in Adv. Math

crimeas [40]

Answer:

The answer to your question is: letter B

Step-by-step explanation:

Data

°C °F

0 32

35 95

Process

Find slope m = (95 - 32) / ( 35 - 0)

m = 63 / 35

m = 9/5

Line equation

( y - y1) = m(x - x1)

y = °C x = °F

°C - 0 = 9/5 ( °F - 32)

°C = 9/5( °F - 32)

7 0

4 years ago

You went to the barber to get your hair cut. The haircut cost $30. You tipped the barber 20%. How much money did you give the ba

Rashid [163]

Answer:

Tip $6

Total Amount $36

Step-by-step explanation:

20% of $30 is 6

$30 + $6 = 36

7 0

3 years ago

Write rational numbers between 0 and 1

rewona [7]

Step-by-step explanation:

Multiply any number with their denominator

0/1×20=0/20

1/1×20= 20/20

Now,

3/20,5/20,6/20,15/20,18/20.....

3 0

3 years ago